Cisco
300-415 · Question #277
Which behavior describes a WAN Edge router running dual DIA when its DPI engine has identified a cloud SaaS application?
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WAN Edge Router Deployment
Question
Which behavior describes a WAN Edge router running dual DIA when its DPI engine has identified a cloud SaaS application?
Options
- AThe gateway WAN Edge router DPI engine accepts the DNS query for SaaS applications, and DNS queries for noncloud applications follow the explicit path.
- BThe WAN Edge DPI engine never selects a subperforming DIA circuit for the first application, and the WAN Edge router finds the SaaS application.
- CExisting flows change the path and drop the traffic when the performance of the chosen path degrades.
- DApplication traffic flows are routed over best performing DIA circuit, which makes the routing decision based on the best performing path.
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Topics
#WAN Edge Router#DPI#SaaS Optimization#Application-aware routing